CN215404367U

CN215404367U - Upper and lower cooling water sprays guenching unit

Info

Publication number: CN215404367U
Application number: CN202121420605.8U
Authority: CN
Inventors: 周辉
Original assignee: Anhui Huishengyuan Industrial Furnace Technology Co ltd
Current assignee: Anhui Huishengyuan Industrial Furnace Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-04
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to the technical field of quenching, and discloses an upper and lower cooling water spray quenching device which comprises a supporting seat, wherein universal wheels are installed at the bottom end of the supporting seat, a water storage tank is fixedly installed on one side of the top end of the supporting seat, a lifting box is fixedly connected to one side, far away from the water storage tank, of the top end of the supporting seat, a lifting platform is fixedly connected to the output end of the lifting box, a water pump and a spray mechanism are respectively and fixedly installed at the top end of the lifting platform, the water inlet end of the water pump is connected with the water storage tank, and the water outlet end of the water pump is connected with the spray mechanism. The cooling device is ingenious in structure and convenient to use, the distance between the two transverse pipes can be adjusted through the design of the spraying mechanism, so that the cooling device can be adjusted according to different production lines, water can be sprayed from the top end and the bottom end of a pressure quenching workpiece for cooling, the cooling efficiency is high, the lifting table can be manually driven to move up and down, and the adjustment can be performed according to the height of the production line.

Description

Upper and lower cooling water sprays guenching unit

Technical Field

The utility model relates to the technical field of quenching, in particular to an upper and lower cooling water spray quenching device.

Background

The pressure quenching method is to utilize the pressure to control the nucleation rate of the crystal and inhibit the growth process of the crystal in the crystallization process, directly prepare the massive nano crystal by pressure-maintaining and rapid cooling (pressure quenching, referred to as pressure quenching) on the molten alloy, and control the size of the crystal grain by adjusting the pressure. After the pressure quenching piece is formed, the pressure quenching piece is often required to be cooled, the traditional cooling mode is that the pressure quenching piece is directly placed into water for cooling, and the water temperature can be increased after the cooling water is used for a period of time, so that the cooling effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an upper and lower cooling water spray quenching device, which solves the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a cooling water sprays guenching unit from top to bottom, includes the supporting seat, the universal wheel is installed to the bottom of supporting seat, and top one side fixed mounting of supporting seat has the water storage tank, and one side fixedly connected with lifting box of water storage tank is kept away from on the top of supporting seat, and the output end fixedly connected with elevating platform of lifting box, the top of elevating platform fixed mounting respectively have the water pump with spray the mechanism, the end of intaking of water pump is connected with the water storage tank, the play water end of water pump with spray the mechanism and be connected.

Preferably, the spraying mechanism includes lower casing and last regulating pipe, it is intraductal that the bottom of going up the regulating pipe extends to the lower casing, and the bottom fixedly connected with piston of going up the regulating pipe, the piston be hollow structure and with last regulating pipe intercommunication, the delivery end of water pump is close to bottom position intercommunication with the lower casing, one side that lower casing and last regulating pipe are close to the water pump is first mounting panel of fixedly connected with and second mounting panel respectively, the top fixed mounting of second mounting panel has the rotating electrical machines, the bottom of second mounting panel is rotated and is installed first threaded rod, the output shaft of rotating electrical machines and the top fixed connection of first threaded rod, the top fixedly connected with threaded sleeve of first mounting panel, the bottom of first threaded rod extends in the threaded sleeve and threaded connection of each other.

Preferably, the bottom end of the lower sleeve and one side, far away from the water pump, of the top end of the upper adjusting pipe are fixedly connected with transverse pipes, and one sides, close to each other, of the two transverse pipes are connected with spray heads.

Preferably, install the pipe that absorbs water on the water storage tank, the one end that absorbs water pipe extends to the interior bottom position that is close to of water storage tank, and the other end that absorbs water pipe extends to the outside of water storage tank and passes through the hose connection with the end of intaking of water pump.

Preferably, a second threaded rod and a third threaded rod are respectively rotatably installed between the top inner wall and the bottom inner wall of the lifting box, a lifting plate is further arranged in the lifting box, threaded holes are formed in the lifting plate, the second threaded rod and the third threaded rod penetrate through the lifting plate through the threaded holes, a lifting rod is fixedly connected to the top end of the lifting plate, the top end of the lifting rod extends to the outside of the lifting box and is fixedly connected with the bottom end of the lifting platform, first round gears are fixedly connected to the outer sides of the second threaded rod and the third threaded rod close to the top end, a second round gear is rotatably installed at the middle position of the top inner wall of the lifting box, the second round gear is respectively meshed with the two first round gears, driven bevel gears are fixedly installed to the outside of the second threaded rod close to the bottom end, driving bevel gears are rotatably installed in the lifting box through a horizontal rotating shaft, and the driving bevel gears are meshed with the driven bevel gears.

Preferably, one end of the horizontal rotating shaft extends to the outside of the lifting box and is fixedly connected with a rotating handle, and one side of the supporting seat, which is close to the water storage tank, is fixedly connected with a pushing handle.

Preferably, the slide rail of the vertical setting of equal fixedly connected with on the both sides inner wall of lifting box, the lifter plate is close to the equal fixedly connected with slider in both sides of slide rail, slider slidable mounting is on the slide rail, and the outside of third threaded rod is close to bottom position fixed mounting and has the friction disc, and the lifting box is close to the locking electric push rod that the level set up on one side inner wall of third threaded rod, the output shaft fixedly connected with clutch block of locking electric push rod, and the clutch block matches with the friction disc.

The utility model has the beneficial effects that:

1. through the design of the spraying mechanism, when the first threaded rod is driven to rotate by the rotary motor, the upper adjusting pipe can be pushed to move upwards through the threaded connection of the threaded sleeve, so that the distance between the two transverse pipes is adjusted, and the connectivity of the lower sleeve and the upper adjusting pipe can be ensured due to the sealing effect of the piston in the adjusting process, so that the adjustment can be performed according to different production lines, water can be sprayed from the top end and the bottom end of the pressure quenching workpiece for cooling, and the cooling efficiency is high;

2. the lifting plate can be driven to lift up and down by driving the lifting plate to achieve the effect of manually driving the lifting platform to move up and down, so that the lifting plate can be adjusted according to the height of the assembly line;

drawings

FIG. 1 is a front view of an upper and lower cooling water spray quenching apparatus according to the present invention.

FIG. 2 is an enlarged schematic structural view of a spraying mechanism of the upper and lower cooling water spray quenching device provided by the utility model.

FIG. 3 is an enlarged sectional view of a lift box of the vertical cooling water spray quenching apparatus according to the present invention.

Reference numbers in the figures: 1. a supporting seat; 2. a universal wheel; 3. lifting the box; 4. a lifting platform; 5. a water storage tank; 6. pushing the handle; 7. a suction pipe; 8. a water pump; 9. a hose; 10. setting a sleeve; 11. a lifting plate; 12. a second threaded rod; 13. a third threaded rod; 14. a second circular gear; 15. a first circular gear; 16. a driven bevel gear; 17. a horizontal rotating shaft; 18. a drive bevel gear; 19. a slider; 20. a slide rail; 21. locking the electric push rod; 22. a friction block; 23. rubbing the disc; 24. a lifting rod; 25. an upper regulating pipe; 26. a piston; 27. a transverse tube; 28. a shower head; 29. a second mounting plate; 30. a first mounting plate; 31. a first threaded rod; 32. a threaded sleeve; 33. a rotating electric machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a vertical cooling water spray quenching device comprises a supporting seat 1, a universal wheel 2 is installed at the bottom end of the supporting seat 1, a water storage tank 5 is fixedly installed at one side of the top end of the supporting seat 1, a lifting tank 3 is fixedly connected at one side of the top end of the supporting seat 1 far away from the water storage tank 5, a lifting table 4 is fixedly connected at the output end of the lifting tank 3, a water pump 8 and a spraying mechanism are respectively and fixedly installed at the top end of the lifting table 4, the water inlet end of the water pump 8 is connected with the water storage tank 5, the water outlet end of the water pump 8 is connected with the spraying mechanism, vertically arranged slide rails 20 are fixedly connected on the inner walls of two sides of the lifting tank 3, slide blocks 19 are respectively and fixedly connected on two sides of a lifting plate 11 close to the slide rails 20, the slide blocks 19 are slidably installed on the slide rails 20, a friction disc 23 is fixedly installed at the position of the outer side of a third threaded rod 13 close to the bottom end, a horizontally arranged locking electric push rod 21 is fixedly installed on the inner wall of one side of the lifting tank 3 close to the third threaded rod 13, the output shaft of locking electric putter 21 fixedly connected with friction block 22, friction block 22 and friction disc 23 match, and locking electric putter 21 extends and makes friction block 22 and friction disc 23 contact to can be through the frictional force between friction block 22 and the friction disc 23 with the high locking of elevating platform 4.

In order to enable the spraying mechanism to spray water for cooling from the top end and the bottom end of the pressure quenching workpiece and ensure that the spraying mechanism has an adjustable function and can be adjusted according to different production lines, the spraying mechanism comprises a lower sleeve 10 and an upper adjusting pipe 25, the bottom end of the upper adjusting pipe 25 extends into the lower sleeve 10, the bottom end of the upper adjusting pipe 25 is fixedly connected with a piston 26, the piston 26 is of a hollow structure and is communicated with the upper adjusting pipe 25, the water outlet end of a water pump 8 is communicated with the position, close to the bottom end, of the lower sleeve 10 and the position, close to the water pump 8, of the upper adjusting pipe 25, a first mounting plate 30 and a second mounting plate 29 are respectively and fixedly connected with one side of the lower sleeve 10 and one side of the upper adjusting pipe 25, the top end of the second mounting plate 29 is fixedly provided with a rotating motor 33, the bottom end of the second mounting plate 29 is rotatably provided with a first threaded rod 31, the output shaft of the rotating motor 33 is fixedly connected with the top end of the first threaded rod 31, the top end of the first mounting plate 30 is fixedly connected with a threaded sleeve 32, the bottom of first threaded rod 31 extends in threaded sleeve 32 and threaded connection each other, the equal fixedly connected with in one side of water pump 8 is kept away from on the bottom of lower casing 10 and the top of last regulating pipe 25 violently manages 27, two violently manage one side that 27 are close to each other and be connected with shower head 28, when driving first threaded rod 31 through rotating electrical machines 33 and rotate, can promote through threaded connection of threaded sleeve 32 and go up regulating pipe 25 and upwards move, thereby adjust two intervals between violently managing 27, the in-process of regulation is because piston 26's sealed effect, can guarantee the connectivity of lower casing 10 and last regulating pipe 25, thereby can adjust according to the assembly line of difference, can follow the top and the bottom of pressure quenching work piece and to its water spray cooling, the cooling efficiency is high.

Install on the water storage tank 5 and absorb water pipe 7, the one end that absorbs water pipe 7 extends to and is close to the bottom position in the water storage tank 5, and the other end that absorbs water pipe 7 extends to the outside of water storage tank 5 and passes through hose 9 with the end of intaking of water pump 8 to be connected, and when hose 9's design made elevating platform 4 reciprocate the height-adjusting, water pump 8 and absorb water pipe 7 can keep the intercommunication.

In order to manually drive the lifting platform 4 to move up and down and adjust according to the height of the production line, a second threaded rod 12 and a third threaded rod 13 are respectively rotatably installed between the inner wall of the top end and the inner wall of the bottom end of the lifting box 3, a lifting plate 11 is further arranged in the lifting box 3, a threaded hole is formed in the lifting plate 11, the second threaded rod 12 and the third threaded rod 13 penetrate through the lifting plate 11 through the threaded hole, a lifting rod 24 is fixedly connected to the top end of the lifting plate 11, the top end of the lifting rod 24 extends to the outside of the lifting box 3 and is fixedly connected with the bottom end of the lifting platform 4, a first circular gear 15 is fixedly connected to the positions, close to the top end, of the outer sides of the second threaded rod 12 and the third threaded rod 13, a second circular gear 14 is rotatably installed at the middle position of the inner wall of the top end of the lifting box 3, the second circular gear 14 is meshed with the two first circular gears 15, and a driven bevel gear 16 is fixedly installed at the position, close to the bottom end, of the outer part of the second threaded rod 12, install drive bevel gear 18 through horizontal rotating shaft 17 rotation in the lifting box 3, drive bevel gear 18 and driven bevel gear 16 meshing, the one end of horizontal rotating shaft 17 extends to the outside and the fixedly connected with rotation handle of lifting box 3, one side fixedly connected with promotion handle 6 that supporting seat 1 is close to water storage tank 5, through promoting the thrust unit that handle 6 can be convenient and remove, the device passes through universal wheel 2 and removes, can rotate drive bevel gear 18 through rotating the handle, can drive second threaded rod 12 through the meshing of drive bevel gear 18 and driven bevel gear 16 and rotate, rethread second round gear 14 can drive third threaded rod 13 with the synchronous rotation of second threaded rod 12 with the meshing of first round gear 15, thereby drive lifter plate 11 goes up and down, and then reach the effect that manual drive elevating platform 4 reciprocated.

The working principle is as follows: remove to production line conveyer belt position through promoting 6 thrust unit of handle, it reciprocates to stretch out elevating platform 4 through rotating the handle drive earlier, highly adjust according to the assembly line, when adjusting to suitable height, rethread rotating electrical machines 33 adjusts two intervals of violently managing between 27, make two violently manage 27 and extend to the top and the below of assembly line respectively, then open water pump 8, water pump 8 takes the cooling water in the water storage tank 5 out and sprays out through shower head 28, can follow the top and the bottom of pressure quenching work piece and spray water cooling to it, the cooling efficiency is high.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a cooling water sprays guenching unit from top to bottom, includes supporting seat (1), a serial communication port, universal wheel (2) are installed to the bottom of supporting seat (1), top one side fixed mounting of supporting seat (1) has water storage tank (5), one side fixedly connected with lifting box (3) of water storage tank (5) are kept away from on the top of supporting seat (1), the output end fixedly connected with elevating platform (4) of lifting box (3), the top of elevating platform (4) is fixed mounting respectively has water pump (8) and sprays the mechanism, the end of intaking of water pump (8) is connected with water storage tank (5), the play water end of water pump (8) with spray the mechanism and be connected.

2. The upper and lower cooling water spray quenching device as claimed in claim 1, wherein the spray mechanism comprises a lower sleeve (10) and an upper adjusting pipe (25), the bottom end of the upper adjusting pipe (25) extends into the lower sleeve (10), the bottom end of the upper adjusting pipe (25) is fixedly connected with a piston (26), the piston (26) is of a hollow structure and is communicated with the upper adjusting pipe (25), the water outlet end of the water pump (8) is communicated with the position of the lower sleeve (10) close to the bottom end, one sides of the lower sleeve (10) and the upper adjusting pipe (25) close to the water pump (8) are respectively and fixedly connected with a first mounting plate (30) and a second mounting plate (29), the top end of the second mounting plate (29) is fixedly provided with a rotating motor (33), the bottom end of the second mounting plate (29) is rotatably provided with a first threaded rod (31), the output shaft of the rotating motor (33) is fixedly connected with the top end of the first threaded rod (31), the top end of the first mounting plate (30) is fixedly connected with a threaded sleeve (32), and the bottom end of the first threaded rod (31) extends into the threaded sleeve (32) and is in threaded connection with the threaded sleeve.

3. The upper and lower cooling water spray quenching device as claimed in claim 2, wherein the bottom end of the lower sleeve (10) and the top end of the upper adjusting pipe (25) are fixedly connected with transverse pipes (27) at the side far away from the water pump (8), and the side, close to each other, of the two transverse pipes (27) is connected with a spray header (28).

4. A top and bottom cooling water spray quenching device as claimed in claim 1, wherein a suction pipe (7) is installed on the water storage tank (5), one end of the suction pipe (7) extends into the water storage tank (5) near the bottom end, and the other end of the suction pipe (7) extends to the outside of the water storage tank (5) and is connected with the water inlet end of the water pump (8) through a hose (9).

5. The upper and lower cooling water spray quenching device as claimed in claim 1, wherein a second threaded rod (12) and a third threaded rod (13) are rotatably mounted between the inner wall of the top end and the inner wall of the bottom end of the lifting box (3), a lifting plate (11) is further arranged in the lifting box (3), a threaded hole is formed in the lifting plate (11), the second threaded rod (12) and the third threaded rod (13) penetrate through the lifting plate (11) through the threaded hole, a lifting rod (24) is fixedly connected to the top end of the lifting plate (11), the top end of the lifting rod (24) extends to the outside of the lifting box (3) and is fixedly connected with the bottom end of the lifting platform (4), a first circular gear (15) is fixedly connected to the positions, close to the top end, of the outer sides of the second threaded rod (12) and the third threaded rod (13), a second circular gear (14) is rotatably mounted at the middle position of the inner wall of the top end of the lifting box (3), the second circular gears (14) are meshed with the two first circular gears (15), driven bevel gears (16) are fixedly mounted at positions, close to the bottom ends, of the outer portions of the second threaded rods (12), driving bevel gears (18) are rotatably mounted in the lifting box (3) through horizontal rotating shafts (17), and the driving bevel gears (18) are meshed with the driven bevel gears (16).

6. An upper and lower cooling water spray quenching device as claimed in claim 5, characterized in that one end of the horizontal rotating shaft (17) extends to the outside of the lifting box (3) and is fixedly connected with a rotating handle, and one side of the supporting seat (1) close to the water storage tank (5) is fixedly connected with a pushing handle (6).

7. The upper and lower cooling water spray quenching device according to claim 6, wherein the inner walls of the two sides of the lifting box (3) are fixedly connected with vertically arranged slide rails (20), the two sides of the lifting plate (11) close to the slide rails (20) are fixedly connected with slide blocks (19), the slide blocks (19) are slidably mounted on the slide rails (20), the outer side of the third threaded rod (13) is fixedly provided with a friction disc (23) close to the bottom end, the inner wall of one side of the lifting box (3) close to the third threaded rod (13) is fixedly provided with a horizontally arranged locking electric push rod (21), the output shaft of the locking electric push rod (21) is fixedly connected with a friction block (22), and the friction block (22) is matched with the friction disc (23).